Nowadays, with the development of technology, the technology of manufacturing tiles is becoming more and more, and our commonly used colored stone metal tiles are produced by using. It uses aluminum zinc plated steel plate with excellent performance as the main material, and waterborne acrylate as the main adhesive. At the same time, it uses sintered sand as the surface raw material, and then acrylic resin as the outer layer of metal mesh, which is equivalent to the use of paint. Because of its beautiful appearance, lightness and environmental protection, metal colored stone tile has become a main product of roof materials in recent years. Metal tile is used in many buildings in China.
As we mentioned earlier, the metal tile is made of aluminum-zinc plated steel plate as the basic material. At the same time, it also contains fingerprint resistant coating, colored gravel, acrylic resin, acrylate and other materials. Among them, the medium aluminized core plate steel is made by melting the hot liquid containing 55% aluminum, 1.6% silicon and 43.4% zinc at high temperature. Its processing performance and coating performance are basically different from the original galvanized steel plate.
The service life of galvanized steel plate is up to six times longer than that of ordinary steel plate. Fingerprint resistant coating is used on the surface of aluminized zinc material. This type of coating can protect the metal tile and make the colored sand bonded on it well. Generally, there are two colors, colorless, transparent and light green.
In addition, the sintered sand mining is the decorative layer on the metal tile and the protective layer of the base course. It is made of basalt particles of different sizes after coloring process and high-temperature off firing in the factory. It has more than 10 beautiful colors, which can remain intact under the irradiation of ultraviolet light, and reduce the noise caused by rain to the metal tile. An acrylate can be said to be the key material between the combined steel plate and sand mining. At the same time, it can also protect the outer layer of sand mining, prevent small rainwater from leaking into the house, and prolong the service life of gravel.
Colored stone metal tiles have different types and colors in the market, which makes people dazzling. The price of metal tiles is also very high. In the building materials market, different products are difficult to choose, and the pricing is exaggerated. However, if you are careful, you will find that although the price is generally high, almost all of them are sold, and some even have a very low discount. Even for the same products, the prices of different stores vary greatly.